If entering the convention it’s 1000/800 Trump/Cruz, then effectively, a brokered convention is up to Cruz. Will Cruz step aside and support Trump, or would Cruz instead try to win a brokered convention? If Cruz does support Trump yet Trump loses a brokered convention anyway....yikes, I don’t even want to go there.
A long way to go, on both sides. By July we might be looking at a completely different opponent on the Dem side. If Hillary is indicted she will not be the dem nominee. Then, theirs will make our fight look like a picnic!